Tuba part for Hungry Five plays Ragtime

[RenoDoc]

I'm playing in a little oompah band with trumpets, clarinets, trombone, euphonium and tuba. The rest of the band has music from the Hungry Five Plays Ragtime but we can't find the tuba part. I've looked on line and everything I've seen shows it out of print. Just thought I'd post here and see if anyone would have any leads on where I could find the tuba part

[tokuno]

It comes up on eBay now and again, and JWPepper's offering looks like a match to the set that I own:
https://www.jwpepper.com/5811583.item

Hansen House publishing (1820 West Ave in Miami Beach)
Arranged by Wade Marcus
Instrumentation: 1st & 2nd Bb Clarinet; Trumpet; Trombone; Eb Bass (non-transposed, std Bass/F Clef)
The JWPepper tuba book part # doesn't match anything I see on my book, but it's probably an internal, JWPepper part #.

[RenoDoc]

Thanks but on the JW pepper site, it doesn't let me add it to my cart as it's out of print